The Underwater Zoo holds 36 individual aquatic displays and takes visitors through various aquatic environments. It offers an interactive approach to educating visitors on the ecology and sustainability of marine life.

The journey consists of three ecological zones: Rainforest, Rocky Shore, and Living Ocean, where a variety of aquatic animals are featured including Penguins, Seals, Crocodiles, Piranhas, Spider Crabs, Water Rats, Giant Catfish, Lizards, Tiger Fish, and Dart Frogs.

Visitors also have the opportunity to swim among the sharks by participating in public Shark Dives or go on Glass Bottom Boat Rides over the surface of the aquarium.